Sony Playstation Series

Japanese developer Takka has released ISO Tool 1.979. This is the latest and greatest version of his ISO tool. Its a homebrew application that lets you manage and backup your UMD’s straight from your PSP. And has many other funcions included.
ISO Tool 1.979 change log:
1.979 *
[BUG] (CSO) said thanks for popsdeco did not modify the response to non-2kb block size read by CSO
(Specified block size during compression, currently does not recognize anything other than 2kb XMB not supported)
[NEW] (CSO) added to specify the alignment during compression CSO. default is 4 (16byte)
(I write to significantly affect the rate of MS, UMD-0 and 6> different about twice the conversion rate conversion CSO)
[BUG] (CSO) Fixed headers may read correctly when read / write CSO
[BUG] (CSO) and various bug fixes related to CSO conversion
[NEW] (CSO) ISO larger than 2GB in size -> Support for CSO conversion
[BUG] (CSO) was fixed could fail to determine the threshold at 100% uncompressed
[NEW] (UMD) significantly modified the routine to convert ISO / CSO from UMD

chuckmd927View ProfileMessage User Thank User 3 years ago
I need HELP!!! I used this application to convert one of my UMDs to a CSO file. Once it was converted. When I clicked on the icon to play my game, it says the game could not be started. (80020148). Can someone please help? What am I doing wrong?